The analytically derived asymptotic standard errors (SEs) of maximum likelihood (ML) item estimates can be approximated by a mathematical function without examinees' responses to test items, and the empirically determined SEs of marginal maximum likelihood estimation (MMLE)/Bayesian item estimates can be obtained when the same set of items is…

Practical arts is a subject that not only promotes learners' better understanding of work in their daily lives, but also enables them to find ways to solve work-related problems by fostering basic skills and attitudes necessary for performing the work. The teaching of practical arts as a subject should be focused on developing creativity and…

Curriculum-Based Measurement (CBM) of silent reading fluency using the maze task has been shown to be a useful tool for evaluating students' silent reading skills. No prior research has evaluated whether the source of the maze passages has a relationship with the obtained reading scores. Prior research with CBM of oral reading fluency (ORF) has…

The Model-Assisted Reasoning in Science (MARS) project seeks to promote model-centered instruction as a means of improving middle-school science education. As part of the evaluation of the sixth-grade curriculum, performance of MARS and non-MARS students was compared on a curriculum-neutral task. Fourteen students participated in structured…

Effective schools should be superior in both enhancing students' achievement levels and reducing the gap between high- and low-achieving students in the school. However, the focus has been placed mainly on schools' achievement levels in most school effect studies. In this article, we attend to the school-specific achievement dispersion as well as…

Teacher judgments have been identified as a primary source of information regarding student academic achievement. Research examining the accuracy of teachers' judgments in assessing students' academic abilities has shown relatively high accuracy. However, previous studies have relied primarily on norm-referenced measures to obtain estimates of…

Two local methods for observed-score equating are applied to the problem of equating an adaptive test to a linear test. In an empirical study, the methods were evaluated against a method based on the test characteristic function (TCF) of the linear test and traditional equipercentile equating applied to the ability estimates on the adaptive test…

This paper summarizes the assessment results of the Language Online project at Carnegie Mellon University. The study investigated the effectiveness of online language courses for students' learning outcomes in four hybrid online language courses (elementary and intermediate levels) and their counterpart conventional (offline) courses from Spring…

Two experiments examined reliability and classification accuracy of a narration-based dynamic assessment task. Purpose: The first experiment evaluated whether parallel results were obtained from stories created in response to 2 different wordless picture books. If so, the tasks and measures would be appropriate for assessing pretest and posttest…

The collection of data by face-to-face interviews and questionnaires is common and literature in these areas is extensive; but few cases are reported in which respondents have been provided with a blank audio cassette tape, interview schedule, or open-ended questionnaire items, and been invited to record their own comments and forward these to the…

Results from an ongoing series of studies designed to describe changes in students' self-assessments across time are presented. In these studies, medical students predicted their performance on essay examinations in their first 2 years of medical school. Self-assessment is a valuable skill for clinical practice, and the importance of knowing what…

Standard and experimental forms of the Johnson O'Connor Research Foundations Analytical Reasoning test were administered to 1,496 clients of the Foundation (persons seeking information about aptitude for educational and career decisions). The objectives were to develop a new form of the test and to better understand what makes some items more…

This study used multiple methods to assess basic community needs and attributes of community atmosphere (cohesion, religious involvement, and recreational activities) in two psychometric studies. Part 1 revised self-report community assessment measures, developed multi-item scales for each construct, and tested reliabilities and factor structures…

Sixteen goal-like statements were developed around P. Reed's contention that university-public school partnerships promote interdependence between groups, a balanced exchange of valued commodities, shared decision making, adaptations to inherent barriers, and an enabling support structure. The questionnaire was pilot tested with members of other…

Some results are presented relating to the dimensionality of the 1990 National Assessment of Educational Progress (NAEP) mathematics item-response data. Based on theoretical considerations, practical limitations, and previous research, two procedures were selected for study: full information factor analysis as implemented in the TESTFACT computer…